CN206909346U - From irrigation landscape water-storing device - Google Patents

Abstract

The utility model discloses a kind of from irrigation landscape water-storing device, it includes water tank, water storage module, nutrient matrix, water transmitting medium, the water storage module is placed in water tank, the nutrient matrix is placed on water storage module, being planted on nutrient matrix has green plants, one end of the water transmitting medium is placed in the bottom of water storage module, and the other end of the water transmitting medium stretches into nutrient matrix.The utility model can not only automatic water-storage, automatic irrigation, and can also reduce irrigate when water loss, saving water resource.

Description

Self-irrigating landscape water storage device

technical field

The utility model relates to a water storage device, in particular to a self-irrigating landscape water storage device.

Background technique

For the arid regions in the north, the rainwater collected by the sponge city measures is often unable to be rationally and intensively used, and it is difficult to sustainably supply the plants that need to be irrigated and maintain an appropriate soil moisture content. The existing water storage device is usually a container, which only plays the role of rainwater collection. When using the water of the water storage device for irrigation, the water is usually pumped out by the water pump, and then the surface irrigation is carried out by the sprinkler irrigation system. The waste is serious; the supporting construction of water pumps also increases the electricity bill and management burden, and consumes more manpower and material resources. Therefore, we are in urgent need of a water storage device to reduce water loss during irrigation and improve irrigation efficiency.

Utility model content

The purpose of the utility model is to provide a self-irrigating landscape water storage device, which can not only automatically store water and irrigate automatically, but also reduce water loss during irrigation and save water resources.

The technical solution adopted by the utility model solution is:

A self-irrigating landscape water storage device, including a water tank, a water storage module, a nutrient substrate (such as planting soil), and a water-conducting medium. The water storage module is placed in the water tank, and the nutrient substrate is placed on the water storage module. Green plants are planted on the nutrient substrate, one end of the water-conducting medium is placed at the bottom of the water storage module, and the other end of the water-conducting medium extends into the nutrient substrate. When it is not raining, the water-conducting medium will Water is introduced into the nutrient matrix to supply water to the green plants.

According to the above solution, the water conduction medium is hemp rope, so as to better guide the water of the water storage module into the nutrient matrix, and facilitate the flow of rainwater into the water storage module.

According to the above scheme, the upper part of the water tank is provided with an overflow port, and the lower part of the water tank is provided with a water inlet. When the water storage module is short of water, water can be supplied to the water storage module through the water inlet to meet the water requirements of greening plants. .

According to the above scheme, the water storage module includes a permeable grid support and a permeable interlayer located on the upper surface of the grid support; the grid support can not only support the permeable interlayer, but also facilitate the water storage of the water storage module; The arrangement of the permeable interlayer not only facilitates the flow of water into the water storage module, but also facilitates the introduction of water from the water storage module into the nutrient matrix for the growth of green plants.

According to the above scheme, the upper part of the grid support is a plurality of grooves arranged in parallel, and this structure increases the contact area between the nutrient matrix and the water storage module, so as to better guide the water of the water storage module into the nutrient matrix, which is more conducive to The uptake of water by a nutrient substrate (such as planting soil).

According to the above scheme, arbor rows are planted on both sides of the water storage module, and the arbor row includes several trees, and a sidewalk is provided on one side of one arbor row and/or two arbor rows; Both ends are provided with rainwater gardens, and the two ends of the water storage module are provided with rainwater gardens, and the collecting pipes of the rainwater garden are connected with the water tanks of the water storage module, so that the water storage module can better absorb rainwater.

According to the above scheme, the thickness of the nutrient matrix is not less than 30 cm, so as to meet the growth requirements of the green ground cover.

According to the above scheme, the water inlet is connected with the rainwater collection pipe and/or the daily irrigation water supply pipe.

According to the above scheme, the water tank is a watertight compartment, and its surroundings and bottom are all watertight sealing partitions.

According to the above scheme, the permeable interlayer is a permeable geotextile.

The beneficial effects of the utility model are:

By setting the water conduction medium, the water in the water storage module is introduced into the nutrient matrix for the growth of green plants, realizing automatic water storage and automatic irrigation; this structure can reduce the transpiration loss and osmotic loss of water in arid areas, and the irrigation water directly acts on the plants The roots have good irrigation effect and save water resources;

Using hemp rope capillary suction to replace water pumps and sprinkler irrigation systems, greatly reducing irrigation costs and maintenance costs.

Description of drawings

The utility model will be further described below in conjunction with accompanying drawing and embodiment, in the accompanying drawing:

Fig. 1 is an application schematic diagram of the self-irrigating landscape water storage device of the present invention;

Fig. 2 is a schematic sectional view of the self-irrigating landscape water storage device of the present invention;

Figure 3 is a schematic structural diagram of the water storage module (without grid support and permeable interlayer);

Among them: 1. Water tank, 2. Water storage module, 2.1. Grid support, 2.2. Permeable interlayer, 2.3. Groove, 3. Nutrient matrix, 4. Water conduction medium, 5. Green plants, 6. Rain garden, 7. Arbor column, 8. Self-irrigating landscape water storage device, 9. Walkway, 10. Overflow outlet, 11. Water inlet.

detailed description

In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model, and are not intended to limit the utility model.

Referring to Fig. 1, in this example, there are rain gardens 6 on the north and south sides of the plot, arbor rows 7 on the east and west sides, a self-irrigating landscape water storage device 8 in the middle of the plot, and a pedestrian walkway 4 on the easternmost side of the plot. Rainwater enters the self-irrigating landscape water storage device 8 in two ways: one is collected by the self-irrigating landscape water storage device 8, and the rainwater infiltrates directly from above the self-irrigating landscape water storage device 8 into the self-irrigating landscape water storage device 8; One is that rainwater enters the self-irrigating landscape water storage device 8 from the water inlet of the water tank after the rainwater is infiltrated and purified through the rain garden. The self-irrigating landscape water storage device 8 irrigates the green ground cover plants on it through the internal water conduction medium 4 without additional water pumps and irrigation systems, which not only saves water but also saves costs.

Referring to Fig. 2 and Fig. 3, the self-irrigating landscape water storage device includes a water tank 1, a water storage module 2, a nutrient substrate 3 (such as planting soil), and a water conducting medium 4. The water tank 1 is an impermeable compartment, and its surroundings and bottom are impermeable closed partitions. The upper part of the water tank 1 is provided with an overflow port 10, and the lower part of the water tank 1 is provided with a water inlet 11. The water inlet 11 is connected with the rainwater collection pipe and/or Or daily irrigation water supply pipe connection; when the water storage module 2 is short of water, it can replenish water to the water storage module 2 through the water inlet 11, and when the water in the water tank 1 is more, it is discharged through the overflow port 10. The water storage module 2 is placed in the water tank 1, which includes a permeable grid support 2.1 and a water-permeable interlayer 2.2 located on the upper surface of the grid support 2.1. The upper part of the grid support 2.1 is a plurality of parallel grooves 2.3; The setting of the permeable interlayer 2.2 not only facilitates the flow of water into the water storage module 2, but also facilitates the introduction of water from the water storage module 2 into the nutrient matrix 3 for the growth of green plants; the design of the groove 2.3 increases the connection between the nutrient matrix 3 and the water storage module. The contact area of the water module 2 is so that the water of the water storage module 2 can be better introduced into the nutrient matrix 3, which is more conducive to the absorption of water by the nutrient matrix 3 (such as planting soil). The nutrient matrix 3 is placed on the water storage module 2, and green plants 5 are planted on the nutrient matrix 3. One end of the water conducting medium 4 is placed on the bottom of the water storage module 2, and the other end extends into the nutrient matrix 3. The water conducting medium 4 can introduce the water in the water storage module 2 into the nutrient matrix 3 to supply water for the greening plants 5.

In this embodiment, the water conduction medium 4 can be hemp rope, or other ropes with good water conductivity, so as to better guide the water of the water storage module 2 into the nutrient matrix 3, and also facilitate rainwater to flow into the water storage module. 2 in. The permeable interlayer 2.2 is a permeable material such as a permeable geotextile. The thickness of the nutrient matrix 3 is not less than 30cm.

In this embodiment, the shape of the original water storage module is changed, and the shape of the upper part of the water storage module 2 is optimized and adjusted (grooves are set). The internal structure is the same as that of the traditional water storage module, and the optimized water storage module has a larger volume, and when the water level of the water storage module 2 is high, water can directly infiltrate into the nutrient matrix 3. Greening plant 5 selects the ground cover grass flower for use.

In case of dry weather, the self-irrigating landscape water storage device can directly supply water to the water storage module 2 for plant irrigation, which is not only suitable for urban parks in arid areas, but also suitable for large-area planted areas such as city squares and greenways. .

It should be understood that those skilled in the art can make improvements or changes based on the above description, and all these improvements and changes should belong to the protection scope of the appended claims of the present utility model.

Claims (7)

1. It is 1. a kind of from irrigation landscape water-storing device, it is characterised in that：It is situated between including water tank, water storage module, nutrient matrix, water conduction Matter, the water storage module are placed in water tank, and the nutrient matrix is placed on water storage module, and being planted on nutrient matrix has greening to plant Thing, one end of the water transmitting medium are placed in the bottom of water storage module, and the other end of the water transmitting medium stretches into nutrient matrix.
2. It is 2. according to claim 1 from irrigation landscape water-storing device, it is characterised in that：The water transmitting medium is the rope made of hemp.
3. It is 3. according to claim 1 from irrigation landscape water-storing device, it is characterised in that：The top of the water tank is provided with overflow Mouthful, the bottom of the water tank is provided with water inlet.
4. It is 4. according to claim 1 from irrigation landscape water-storing device, it is characterised in that：The water storage module includes having thoroughly Water-based lattice support and the permeable interlayer positioned at lattice support upper surface.
5. It is 5. according to claim 4 from irrigation landscape water-storing device, it is characterised in that：The top of the lattice support is more The individual groove be arrangeding in parallel.
6. 6. according to any described irrigation landscape water-storing devices certainly of claim 1-5, it is characterised in that：The water storage module both sides Planting has arbor row, and the arbor row include some arbors, and people's row is provided with the side of an arbor row and/or two arbor row Pavement；The both ends of the water storage module are provided with Rain Garden, and the collecting pipe of Rain Garden is connected with the water tank of water storage module.
7. It is 7. according to claim 4 from irrigation landscape water-storing device, it is characterised in that：The thickness of the nutrient matrix is many In 30cm.